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Renesas M30626FHPGP#U3C
- Part No.:
- M30626FHPGP#U3C
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
M30626FHPGP#U3C.pdf
- Description:
- IC MCU 16BIT 384KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
M30626FHPGP#U3C from Renesas Electronics is a 16-bit Flash-based microcontroller in the M16C/62P Group, built on the M16C/60 Series CPU core and packaged in a 100-pin LQFP (PLQP0100KB-A). It integrates 384 KB + 4 KB Flash ROM, 31 KB RAM, a 10-bit 26-channel A/D converter, dual 8-bit D/A converters, and two DMAC channels. It targets real-time control in industrial motor drives and office equipment requiring high-speed arithmetic and deterministic I/O.
For engineers reviewing the M30626FHPGP#U3C datasheet, M30626FHPGP#U3C pinout, M30626FHPGP#U3C application, or M30626FHPGP#U3C equivalent, key selection criteria include its -40°C to +85°C operating range, 100-pin LQFP package with VCC1/VCC2 dual-supply support, Flash endurance of 1,000/10,000 cycles per memory block, and integrated IEBus and I²C interfaces for legacy automotive and industrial bus compatibility.
Technical Context
The M30626FHPGP#U3C implements the M16C/60 Series 16-bit CISC CPU core with 91 instructions and minimum instruction execution time of 41.7 ns at 24 MHz BCLK (VCC1 = 3.3–5.5 V). It supports single-chip, memory expansion, and microprocessor modes with 1 MB address space expandable to 4 MB.
Its peripheral set includes five 16-bit Timer A channels, six 16-bit Timer B channels, three serial interfaces (UART + clock-synchronous + I²C + IEBus), CCITT-CRC calculation circuit, 15-bit watchdog timer with prescaler, and four clock generation circuits (main clock, subclock, on-chip oscillator, PLL synthesizer) - all configured via dedicated control registers and interrupt vectors.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series 16-bit CISC with 91 instructions; enables compact firmware and deterministic real-time response. |
| Flash Memory | 384 KB + 4 KB user ROM (block A); supports 1,000 program/erase cycles in user area and 10,000 in block A - critical for field firmware updates. |
| RAM | 31 KB on-chip SRAM; sufficient for real-time control stacks, buffer management, and multi-tasking in embedded OS environments. |
| A/D Converter | 10-bit resolution, 26-channel multiplexed input; supports simultaneous sampling of analog sensors in motor control and power monitoring. |
| Supply Voltage | VCC1 = 3.3–5.5 V, VCC2 = 2.7 V to VCC1; allows independent I/O and core voltage scaling for noise isolation and power optimization. |
| Operating Temperature | -40°C to +85°C (U3 product code); qualified for industrial-grade deployment without derating in harsh ambient conditions. |
| Package | 100-pin plastic LQFP (PLQP0100KB-A); provides 87 GPIO pins plus dedicated clock, reset, and debug signals for full system integration. |
Pinout & Package
Package: 100-pin LQFP (PLQP0100KB-A), 14 mm × 14 mm body, 0.5 mm pitch, exposed thermal pad (not electrically connected).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port P0 bidirectional I/O | 8-bit general-purpose port with selectable pull-up; used for status LEDs, keypad scan, or digital control outputs. |
| P10–P17 | Port P1 bidirectional I/O | 8-bit port supporting UART0 TX/RX, Timer A/B inputs, and external interrupt sources - configurable for mixed signal routing. |
| P20–P27 | Port P2 bidirectional I/O | 8-bit port with IEBus data/clock capability; enables direct connection to NEC IEBus networks in automotive HVAC and audio systems. |
| P30–P37 | Port P3 bidirectional I/O | 8-bit port supporting A/D channel inputs (AN0–AN7); routed to internal 10-bit ADC for analog sensor acquisition. |
| XIN/XOUT | Main system clock oscillator terminals | Connects to external crystal (1–20 MHz) or ceramic resonator; feeds PLL synthesizer for stable 24 MHz BCLK generation. |
| XCIN/XCOUT | Sub-clock oscillator terminals | Supports 32.768 kHz watch crystal for RTC and low-power wait/stop mode timing - reduces current to 1.8 µA (wait) or 0.7 µA (stop). |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control circuit | Integrated hardware PWM generator with dead-time insertion and fault protection - eliminates need for external gate drivers in BLDC/PMSM inverters. |
| I²C bus interface (1 channel) | Standard-mode (100 kbps) and fast-mode (400 kbps) compliant; enables communication with EEPROMs, temperature sensors, and PMICs using only two pins. |
| IEBus interface (1 channel) | NEC IEBus v2.0 compliant (125 kbps, 2-wire differential); supports legacy automotive infotainment and climate control subsystems. |
| Dual 8-bit D/A converters | Independent output channels with software-triggered conversion; used for analog setpoint generation in closed-loop power supply or DAC-based waveform synthesis. |
| DMAC (2 channels) | Hardware-accelerated memory-to-peripheral transfers; offloads CPU during high-bandwidth A/D sampling or serial data streaming, reducing interrupt latency. |
Applications
| Industrial Motor Control | Office Equipment |
|---|---|
|
Use Scenario: Closed-loop speed and torque control of 3-phase brushless DC motors in CNC spindles and automated conveyors. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithms, PWM generation, and analog feedback processing via integrated A/D and three-phase motor control circuit. Use Value: Eliminates external PWM controllers and reduces BOM count by integrating motor gate drive logic, CRC error checking, and 26-channel analog sensing. |
Use Scenario: Embedded controller in multifunction printers managing paper path, toner dispensing, and network interface coordination. IC Role / Device Role / Timing Role: Central MCU handling parallel printer port, USB device stack, and I²C-connected sensors (paper jam, toner level, fuser temperature). Use Value: Single-chip solution with 87 GPIOs and dual serial interfaces reduces PCB layer count and simplifies firmware integration versus discrete controller + peripheral IC approach. |
| Automotive HVAC | Home Appliance Control |
|
Use Scenario: Climate control unit in passenger vehicles communicating over IEBus with dashboard display and compressor ECU. IC Role / Device Role / Timing Role: IEBus master node managing bidirectional command/response traffic, A/D monitoring of cabin temperature sensors, and PWM fan speed control. Use Value: Native IEBus support avoids protocol translation ICs; -40°C to +85°C rating ensures reliability across vehicle cabin temperature extremes. |
Use Scenario: Main controller in high-end washing machines coordinating motor drive, water valve actuation, and user interface. IC Role / Device Role / Timing Role: Executes wash cycle state machine, reads hall-effect motor position, triggers solenoid valves via port outputs, and processes touch panel inputs. Use Value: On-chip 31 KB RAM accommodates complex UI graphics buffers and real-time PID loop storage without external memory. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PLGSP#30 | RL78/G13 16-bit core, 128 KB Flash, 12 KB RAM, 24 MHz max, 100-pin LQFP - lower Flash/RAM but enhanced low-power modes (0.52 µA stop mode). | Targets battery-powered or energy-sensitive applications where deep sleep efficiency outweighs code density needs. | Select when migrating to Renesas' newer RL78 platform with toolchain continuity and extended lifecycle support. |
| MB9BF327KPMC-G-S2 | Fujitsu FM3 32-bit ARM Cortex-M3, 512 KB Flash, 64 KB RAM, 100-pin LQFP - higher performance, floating-point unit, and Ethernet MAC. | Suitable for applications requiring TCP/IP stack, advanced GUI rendering, or multi-axis motion control beyond M16C capability. | Choose when future scalability, RTOS compatibility, or connectivity features justify architectural upgrade and firmware re-architecture. |
Compared with R5F100PLGSP#30 and MB9BF327KPMC-G-S2, the M30626FHPGP#U3C delivers higher Flash density (388 KB vs. 128 KB/512 KB) and mature IEBus support ideal for maintaining legacy automotive designs, while offering deterministic real-time behavior without ARM exception overhead.
Availability
M30626FHPGP#U3C is available at Aetrix Electronics and suitable for industrial motor control, office equipment, automotive HVAC, and home appliance applications requiring stable component supply, long-term obsolescence management, and RoHS-compliant lead-free packaging.
Supply support for M30626FHPGP#U3C includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics Corporation is a global semiconductor leader formed in 2010 through the merger of NEC Electronics and Renesas Technology, specializing in microcontrollers, analog, and power solutions for industrial, automotive, and infrastructure markets.
The M16C/62P Group was designed for cost-sensitive, high-reliability embedded control in OA equipment, industrial automation, and automotive subsystems - emphasizing Flash flexibility, integrated peripherals, and robust operation across extended temperature ranges.
FAQ
What is the maximum operating frequency and corresponding supply voltage for the M30626FHPGP#U3C?
The M30626FHPGP#U3C achieves a minimum instruction execution time of 41.7 ns at 24 MHz BCLK, requiring VCC1 = 3.3–5.5 V. At 10 MHz BCLK, it operates down to VCC1 = 2.7 V. Its PLL synthesizer locks to external crystals between 1–20 MHz to generate stable high-speed clocks without external frequency multipliers.
Does the M30626FHPGP#U3C support in-circuit programming and debugging?
Yes, the M30626FHPGP#U3C supports in-system programming (ISP) via its on-chip bootloader and debugging through the single-wire debug interface (SWD) using Renesas E8/E8a emulators. Flash programming requires 3.3 ± 0.3 V or 5.0 ± 0.5 V VPP, and the U3 product code confirms lead-free, industrial-temperature qualification for field updates.
How many A/D input channels are accessible on the M30626FHPGP#U3C, and what is their resolution?
The M30626FHPGP#U3C integrates a single 10-bit successive-approximation A/D converter with 26 multiplexed input channels (AN0–AN25), mapped across Ports P3–P7 and P10. All channels share the same reference voltage (VREF+ and VREF−), supporting simultaneous sampling in burst mode for synchronized sensor acquisition in motor control loops.
What serial communication interfaces does the M30626FHPGP#U3C provide, and which are hardware-supported?
The M30626FHPGP#U3C provides three hardware serial interfaces: one UART channel, one I²C bus interface, and one IEBus interface - all implemented in dedicated peripheral blocks with automatic start/stop detection, ACK/NACK handling, and clock stretching. Two additional clock-synchronous serial ports support SPI-like protocols with programmable bit rate and frame format.
Is the M30626FHPGP#U3C pin-compatible with other members of the M16C/62P Group?
The M30626FHPGP#U3C uses the PLQP0100KB-A 100-pin LQFP package and shares identical pinout with all other M16C/62P 100-pin variants (e.g., M30622F8PGP, M30620FCPGP), including power, ground, clock, reset, and peripheral signal assignments. Firmware portability is ensured within the M16C/62P family due to consistent register mapping and instruction set architecture.
M30626FHPGP#U3C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- M16C™ M16C/60/62P
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 24MHz
- Connectivity:
- I2C, IEBus, UART/USART
- Peripherals:
- DMA, WDT
- Number of I/O:
- 85
- Program Memory Size:
- 384KB (384K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 31K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 26x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M30626FHPGP#U3C FAQ
1.How can I place an order for M30626FHPGP#U3C through Aetrix?
Please submit a Request for Quotation (RFQ) for M30626FHPGP#U3C on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for M30626FHPGP#U3C reliable?
The price and inventory of M30626FHPGP#U3C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30626FHPGP#U3C is usually 5 days.
3.What payment methods are accepted for M30626FHPGP#U3C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30626FHPGP#U3C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30626FHPGP#U3C?
M30626FHPGP#U3C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30626FHPGP#U3C order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for M30626FHPGP#U3C?
For technical support, including M30626FHPGP#U3C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30626FHPGP#U3C requirements.
6.How does Aetrix verify that M30626FHPGP#U3C is sourced from the original manufacturer or authorized distributors?
All M30626FHPGP#U3C products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that M30626FHPGP#U3C meets industry standards.
7.What is the process for return or replacement of M30626FHPGP#U3C?
All M30626FHPGP#U3C units undergo pre-shipment inspection (PSI). If there is an issue with M30626FHPGP#U3C, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The M30626FHPGP#U3C part is unused and in its original packaging.
Return procedure for M30626FHPGP#U3C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
M30626FHPGP#U3C Tags
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ATTINY4-TSHR
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